is a function in a main method java code example

Example 1: main method java

public class Test {

public static void main(String[] args){

	System.out.println("Hello World");
	
}
}

Example 2: main method java

public class Test {

static void main(String[] args){

	System.out.println("Hello World");
	
}
}

Example 3: main class java

public static void main(String[] args) {}